Description
Overview
This Transmission Insulation Resistance Tester has 8 w power, insulation resistance of 6 MΩ, and measuring range of 20 V to 1700 V.
Features
- Measure DC parameters of zinc oxide surge arresters, cermet two, three-electrode discharge tube, vacuum lightning protection tube
- It can also be used for voltage regulation, constant current power supply, and used in other aspects
- High-pressure self-release time is less than 0.5 seconds for enhanced safety
- Equipped with high voltage short circuit protection, overcurrent protection, high-pressure preset, and range adjustment functions
- With self-test function
- The measurement data is displayed by three-and-a-half LCD digits with high accuracy and good reliability
- The measurement process allows for the presetting of the range
- Provides an audible indication during the over-range test, making it suitable for device grouping and inspection
- Select continuous measurement, you can carry out uninterrupted testing of batch samples
- The Lightning Protection Element Tester panel is simple and easy to operate
- Light weight, easy to carry
Technical Specifications
| DC Breakdown Voltage (Vsdc) | Measuring range: 20 V to 1700 V Maximum error: ≤ ± 2 % ± 1 d Test Conditions Voltage rise rate: 100 V / S ± 10 % |
| Starting Action Voltage(U1mA) | Measuring range: 0 to 1700 V Maximum error: ≤ ± 2 % ± 1 d Test Conditions: 1 mA ± 5 μA |
| Leakage Current (I0.75U 1mA) | Measuring Range: 0 to 199.9 μA Measuring Error: ≤ ± 2 μA ± 1 d Test Conditions: 0.75 U 1 mA |
| Insulation Resistance | 6 MΩ (500 V) |
| Withstand Voltage | AC1.5 kV 50 Hz 1 min |
| Working Temperature And Humidity | 32 °F to 104 °F (0 to＋40 ℃) ≤ 85 %RH |
| Store Temperature And Humidity | 18 °F to 122 °F (－10 ℃ to＋50 ℃) ≤ 90 % RH |
| Power Supply | DC15V dedicated power supply |
| Power | 8 W |
| Instrument Dimension | 208 mm × 190 mm × 78 mm (8.19 in x 7.48 in x 3.07 in) |
| Weight | ≤1kg (≤2.205 lb) |